hows this for linear?

Colt45 · 28th September 2002, 01:55 AM

triode connected graph of the 8233.

I'm getting a few, but the probably dont have much for power in triode mode.

I was looking at the whitepapers.. and it sure looks nice in triode connected!

whatcha think?
datasheet is here .

Colt45 · 28th September 2002, 01:59 AM

oh darn.

ok. heres a jpeg.

fdegrove · 28th September 2002, 11:34 AM

Hello,

Linearity seems fine to me.
I've seem them listed for around 27.00 USD.
Don't forget you will need some magnoval sockets too.
It was often used as a video output amplifier and in some scopes.
Provided you have enough spares to keep it running,why not?

Cheers,

Brett · 28th September 2002, 02:51 PM

Looks excellent, and I've heard other people speak well of it too. looks like it'd make an excellent driver for a 2A3/6B4G.

How about you send me 8 or so to try and I'll report back on how they sound. <G>

Cheers

Duo · 28th September 2002, 04:46 PM

heh, I used to be the owner of those 4 8233's going to Colt45. Don't worry, I'm sending him sockets with em. Nice set actually...

Matched pairs of Mullard gold pin 8233's with gold pinned ceramic sockets... They all came out of a pair of tv trunk amplifers from BC after they eliminated tubes and made SS trunks. Very nice indeed. Colt45 may also get the original SOLA regulated PSU's that go with these tubes, very posh if I may say so myself...

Colt45 · 28th September 2002, 05:38 PM

thanks again duo!

I still need to figure out how I'll use them. It better be worthy

fdegrove · 28th September 2002, 07:44 PM

Just some semantic issue here,err worthy or worth it??

Have fun,

28th September 2002, 01:55 AM	#1
Colt45 diyAudio Member Join Date: Feb 2002 Location: Canada	hows this for linear? triode connected graph of the 8233. I'm getting a few, but the probably dont have much for power in triode mode. I was looking at the whitepapers.. and it sure looks nice in triode connected! whatcha think? datasheet is here .

28th September 2002, 11:34 AM	#3
fdegrove diyAudio Senior Member Join Date: Aug 2002 Location: Belgium	E55L Hello, Linearity seems fine to me. I've seem them listed for around 27.00 USD. Don't forget you will need some magnoval sockets too. It was often used as a video output amplifier and in some scopes. Provided you have enough spares to keep it running,why not? Cheers, __________________ Frank

28th September 2002, 04:46 PM	#5
Duo diyAudio Member Join Date: Jun 2002 Location: Victoria, BC, Canada	heh, I used to be the owner of those 4 8233's going to Colt45. Don't worry, I'm sending him sockets with em. Nice set actually... Matched pairs of Mullard gold pin 8233's with gold pinned ceramic sockets... They all came out of a pair of tv trunk amplifers from BC after they eliminated tubes and made SS trunks. Very nice indeed. Colt45 may also get the original SOLA regulated PSU's that go with these tubes, very posh if I may say so myself... __________________ -- Duo, W1ngs, VA7MON, and lesser known handles. -- -- http://www.w1ngselectronics.com -- My Work and Projects --

28th September 2002, 07:44 PM	#7
fdegrove diyAudio Senior Member Join Date: Aug 2002 Location: Belgium	COLT Just some semantic issue here,err worthy or worth it?? Have fun, __________________ Frank

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28th September 2002, 02:51 PM	#4
Brett diyAudio Member Join Date: Jan 2002	Looks excellent, and I've heard other people speak well of it too. looks like it'd make an excellent driver for a 2A3/6B4G. How about you send me 8 or so to try and I'll report back on how they sound. <G> Cheers

28th September 2002, 05:38 PM	#6
Colt45 diyAudio Member Join Date: Feb 2002 Location: Canada	thanks again duo! I still need to figure out how I'll use them. It better be worthy

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